13191714 has 16 divisors (see below), whose sum is σ = 29315040. Its totient is φ = 4397220.

The previous prime is 13191713. The next prime is 13191727. The reversal of 13191714 is 41719131.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13191713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122092 + ... + 122199.

It is an arithmetic number, because the mean of its divisors is an integer number (1832190).

Almost surely, 2^13191714 is an apocalyptic number.

13191714 is an abundant number, since it is smaller than the sum of its proper divisors (16123326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13191714 is a wasteful number, since it uses less digits than its factorization.

13191714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244302 (or 244296 counting only the distinct ones).

The product of its digits is 756, while the sum is 27.

The square root of 13191714 is about 3632.0399226881. The cubic root of 13191714 is about 236.2836888214.

The spelling of 13191714 in words is "thirteen million, one hundred ninety-one thousand, seven hundred fourteen".